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Answers and rating deltas for
what are the blocks in objective c and how to use it?
| Author | Votes | Δ |
|---|---|---|
| samvermette | 3 | +0.78 |
| Ravindra Bagale | 0 | -0.40 |
| Nenad M | 0 | -1.45 |
| Adithya | 0 | -1.60 |
Last visited: Sep 14, 2014, 5:07:29 AM